Triple
T20861178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saltash railway station |
E513619
|
entity |
| Predicate | hasAdjacentStation |
P231
|
FINISHED |
| Object |
Keyham railway station
Keyham railway station is a suburban rail stop in Plymouth, England, serving local and regional services on the Cornish Main Line.
|
E1454217
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Keyham railway station | Statement: [Saltash railway station, hasAdjacentStation, Keyham railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keyham railway station Context triple: [Saltash railway station, hasAdjacentStation, Keyham railway station]
-
A.
Hadfield railway station
Hadfield railway station is a railway terminus in Derbyshire, England, serving the village of Hadfield on the line towards Manchester.
-
B.
Hykeham railway station
Hykeham railway station is a small local rail stop in North Hykeham, Lincolnshire, providing passenger services on the route between Nottingham and Lincoln.
-
C.
Bitton railway station
Bitton railway station is a restored former Great Western Railway station in South Gloucestershire, England, now serving as a stop on the heritage Avon Valley Railway.
-
D.
Hay Railway Station
Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
-
E.
Keith railway station
Keith railway station is a railway stop in Keith, Moray, Scotland, serving the town on the Aberdeen–Inverness line.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Keyham railway station Triple: [Saltash railway station, hasAdjacentStation, Keyham railway station]
Generated description
Keyham railway station is a suburban rail stop in Plymouth, England, serving local and regional services on the Cornish Main Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Keyham railway station Target entity description: Keyham railway station is a suburban rail stop in Plymouth, England, serving local and regional services on the Cornish Main Line.
-
A.
Hadfield railway station
Hadfield railway station is a railway terminus in Derbyshire, England, serving the village of Hadfield on the line towards Manchester.
-
B.
Hykeham railway station
Hykeham railway station is a small local rail stop in North Hykeham, Lincolnshire, providing passenger services on the route between Nottingham and Lincoln.
-
C.
Bitton railway station
Bitton railway station is a restored former Great Western Railway station in South Gloucestershire, England, now serving as a stop on the heritage Avon Valley Railway.
-
D.
Hay Railway Station
Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
-
E.
Keith railway station
Keith railway station is a railway stop in Keith, Moray, Scotland, serving the town on the Aberdeen–Inverness line.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b4f5b01081909452f654d2fc3f50 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c3ad3d1c8190be2fe35a85f2447c |
completed | April 21, 2026, 12:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a090b0f5c088190a2db09ce9ecbfcc3 |
completed | May 17, 2026, 12:25 a.m. |
| NEDg | Description generation | batch_6a090bc252dc8190a96a98b2160826b5 |
completed | May 17, 2026, 12:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a090cc818b4819089ed588d3e460aa2 |
completed | May 17, 2026, 12:33 a.m. |
Created at: April 16, 2026, 12:44 p.m.